27767538

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 62404056

約数和(自身を除く): 34636518

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 173, 222, 241, 333, 346, 482, 519, 666, 723, 1038, 1446, 1557, 2169, 3114, 4338, 6401, 8917, 12802, 17834, 19203, 26751, 38406, 41693, 53502, 57609, 80253, 83386, 115218, 125079, 160506, 250158, 375237, 750474, 1542641, 3085282, 4627923, 9255846, 13883769, 27767538]

約数ペア:

[(1, 27767538), (2, 13883769), (3, 9255846), (6, 4627923), (9, 3085282), (18, 1542641), (37, 750474), (74, 375237), (111, 250158), (173, 160506), (222, 125079), (241, 115218), (333, 83386), (346, 80253), (482, 57609), (519, 53502), (666, 41693), (723, 38406), (1038, 26751), (1446, 19203), (1557, 17834), (2169, 12802), (3114, 8917), (4338, 6401)]